pub unsafe fn _mm256_castph256_ph128(a: __m256h) -> __m128h🔬This is a nightly-only experimental API. (
stdarch_x86_avx512_f16)Available on x86 only.
Expand description
Cast vector of type __m256h to type __m128h. This intrinsic is only used for compilation and
does not generate any instructions, thus it has zero latency.